Commercial Air Conditioners
Commercial buying splits into light commercial — smaller shops, offices and restaurants — and heavy commercial — larger buildings with central air handling. This page gathers both, and states plainly which commercial models carry listed parameters and which are title-level only.
Illustrative diagram. Capacity figures are taken from the specification table on this page.
Only the R454B air handler unit carries a full listed specification table among the commercial models.
Light commercial types
Light commercial listings include duct type units and ceiling cassette units. Duct type units hide in a ceiling void and deliver air through ducts to one or more outlets; ceiling cassette units sit in a ceiling grid and deliver air in several directions from one panel. The store's main categories include ceiling cassette and duct type air conditioners, which supports presenting them as commercial categories. But the individual commercial duct and cassette listings on the source range carry no specification tables, so this site presents them at category and title level, with no invented capacities, airflow figures or dimensions. A buyer interested in a duct or cassette model should send the building layout and the capacity band in the inquiry, and let the reply confirm the matching listed model.
Heavy commercial types
Heavy commercial listings include the R454B air handler unit, a commercial duct 48,000 BTU series, a commercial duct 90,000 BTU title, a rooftop package, VRF and a water chiller. Of these, only the air handler unit has a detail page with a listed specification table, including its capacity list, power supply, control options and warranty row. The rooftop package, VRF and water chiller listings carry no description paragraph and no specification table, so they appear here and on their type pages at title level only. VRF in particular should not be read as a system configuration promise: no combination, piping or capacity combination is listed, and none is promised on this site.
Models and series on this page
- R454B Air Handler Unit AHU — detail page with listed parameters
- Commercial duct 48,000 BTU series — title level only
- Commercial duct 90,000 BTU — title level only, details unavailable
- Rooftop package — title level only
- VRF — title level only
- Water chiller — title level only
- Air handler series overview — title level only, separate from the R454B AHU model